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Home >> Saturn >> 2004 >> Vue Base, 2.2 D, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) -- 2.2L (L61) >> Repair Instructions >> Knock Sensor (KS) Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View Of Know Sensor (KS)
    GM895903Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  2. Remove the knock sensor harness connector.
  3. Remove the knock sensor connector from the retaining clip by inserting a flat-bladed screwdriver between the connector and clip while sliding the connector upward.
  4. Remove the knock sensor.